package com.ns.school.mapper.edu;

import com.ns.school.po.edu.CourseTypeDB;
import com.ns.school.po.edu.MajorDB;
import com.ns.school.po.edu.Coursel;

import java.util.List;

public interface CourseMapper {
    List<Coursel> selCourse(Coursel coursel);

    List<MajorDB> selJson();

    List<CourseTypeDB> selCoutu();

    int update(Coursel coursel);

    int addcou(Coursel coursel);

    int delcou(Integer cid);

    int hfcou(Integer cid);

    int delercou(Integer cid);
}
